This would be an excellent feature, I was looking for such an option today to upgrade my mail from older keys to newer, stronger keys. This became especially evident after importing a large portion of mail from a legacy provider account which was encrypted with one of those older keys and after removing one of these keys, made all of my older mail unreadable, forcing me to have to re-import the key.
This would be an excellent feature, I was looking for such an option today to upgrade my mail from older keys to newer, stronger keys. This became especially evident after importing a large portion of mail from a legacy provider account which was encrypted with one of those older keys and after removing one of these keys, made all of my older mail unreadable, forcing me to have to re-import the key.